diff --git a/.gitignore b/.gitignore
index fad25ae..0da205c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -381,3 +381,5 @@ $RECYCLE.BIN/
 *.msm
 *.msp
 *.lnk
+/ffmpeg-master-latest-linux64-lgpl-godot
+/gdextension_build/scons-cache
diff --git a/build.sh b/build.sh
new file mode 100755
index 0000000..d24fac3
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,132 @@
+#!/bin/bash
+
+# Exit on error
+set -e
+
+# User defined variables
+TARGET=${1:-"all"}
+PLATFORM=${2:-"linux"}
+SCONS_VERSION=${3:-"4.4.0"}
+FFMPEG_RELATIVE_PATH=${4:-"ffmpeg-master-latest-linux64-lgpl-godot"}
+FFMPEG_URL_OR_PATH=${5:-"https://github.com/EIRTeam/FFmpeg-Builds/releases/\
+download/latest/${FFMPEG_RELATIVE_PATH}.tar.xz"}
+FFMPEG_TARBALL_PATH=${6:-"ffmpeg.tar.xz"}
+SKIP_FFMPEG_IMPORT=${7:-"false"}
+SCONS_FLAGS=${8:-"debug_symbols=no"}
+
+# Fixed variables
+SCONS_CACHE_DIR="scons-cache"
+SCONS_CACHE_LIMIT="7168"
+BUILD_DIR="gdextension_build"
+OUTPUT_DIR="${BUILD_DIR}/build"
+
+can_copy() {
+    if [[ ! -f $1 ]]; then
+        return 0
+    fi
+
+    if [[ ! -f $2 ]]; then
+        return 1
+    fi
+
+    local src_inode=$(stat -c %i $1)
+    local dest_inode=$(stat -c %i $2)
+    if [[ $src_inode -eq $dest_inode ]]; then
+        return 1
+    fi
+}
+
+setup() {
+    echo "Setting up to build for ${TARGET} with SCons ${SCONS_VERSION}"
+
+    if [ "${SKIP_FFMPEG_IMPORT}" != "true" ]; then
+        echo "Setting up FFmpeg. Source: ${FFMPEG_URL_OR_PATH}"
+        if [[ -f ${FFMPEG_URL_OR_PATH} ]]; then
+            if \
+                [[ -f ${FFMPEG_TARBALL_PATH} ]] && \
+                can_copy ${FFMPEG_URL_OR_PATH} ${FFMPEG_TARBALL_PATH}
+            then
+                echo "Copying FFmpeg from local path..."
+                cp ${FFMPEG_URL_OR_PATH} ${FFMPEG_TARBALL_PATH}
+            else
+                echo "Given source is the same as the target. Skipping copy."
+            fi
+        else
+            echo "Downloading FFmpeg..."
+            # Download FFmpeg
+            wget -q --show-progress -O ${FFMPEG_TARBALL_PATH} ${FFMPEG_URL_OR_PATH}
+        fi
+        # Extract FFmpeg
+        tar -xf ${FFMPEG_TARBALL_PATH}
+        echo "FFmpeg extracted."
+    fi
+
+    # Ensure submodules are up to date
+    git submodule update --init --recursive
+
+    echo "Setting up SCons"
+    # Set up virtual environment
+    python -m venv venv
+    source venv/bin/activate
+    # Upgrade pip
+    pip install --upgrade pip
+    # Install SCons
+    pip install scons==${SCONS_VERSION}
+    # Exit virtual environment, as it will be re-entered later,
+    # potentially from a different instance of the script (if TARGET is "all")
+    deactivate
+    echo "SCons $(scons --version) installed."
+
+    echo "Setup complete."
+}
+
+build() {
+    TARGET=${1:-"editor"}
+    echo "Building ${TARGET}..."
+    # Setup environment variables
+    export SCONS_FLAGS="${SCONS_FLAGS}"
+    export SCONS_CACHE="${SCONS_CACHE_DIR}"
+    export SCONS_CACHE_LIMIT="${SCONS_CACHE_LIMIT}"
+    export FFMPEG_PATH="${PWD}/${FFMPEG_RELATIVE_PATH}"
+
+    # Enter virtual environment
+    source venv/bin/activate
+    # Enter build directory
+    pushd ${BUILD_DIR}
+    # Build
+    scons \
+        platform=linux target=${TARGET} \
+        ffmpeg_path=${FFMPEG_PATH} \
+        ${SCONS_FLAGS}
+    # Show build results
+    ls -R build/addons/ffmpeg
+
+    # Exit build directory
+    popd
+    # Exit virtual environment
+    deactivate
+}
+
+cleanup() {
+    echo "Cleaning up..."
+    # Remove the ffmpeg tarball
+    rm -f ffmpeg.tar.xz
+    echo "Cleanup complete."
+    echo "The built addons folder is located at '${OUTPUT_DIR}'."
+}
+
+setup
+
+if [ "${TARGET}" == "all" ]; then
+    for target in "editor" "template_release" "template_debug"; do
+        build ${target}
+    done
+    echo "Builds completed."
+    cleanup
+    exit 0
+else
+    build ${TARGET}
+    echo "${TARGET} build completed."
+    cleanup
+fi
+